Hey,Dragonwriter! Thank you for asking! Grabr works within the legal framework of each country to make sure all the goods are allowed to be brought in with the traveler. We also encourage all travelers to declare and work with customs for each country. Each country has their own criteria on what is to be declared, dutiable and what their declaration process looks like. We do all of this to avoid conflict with import/export arrangement. Also you bring up a great point around gifts and other various ways people are legally allowed to bring in goods into a country. We have done a lot of work so far to position grabr as a platform more aligned with Airbnb's host/guest relationship versus a courier delivering goods model like postmates. So in this context, you may actually make some friends along the way too. Hope this helps!